:root{--rb-bg:#f7f8fa;--rb-card:#fff;--rb-text:#0f172a;--rb-text-secondary:#475569;--rb-border:#e5e7eb;--rb-blue:#0ea5e9;--rb-blue-deep:#0284c7;--rb-blue-tint:#eff8fd;--rb-pink:#e91e8c;--rb-pink-light:#f58cde;--rb-pink-tint:#fdeef8;--rb-gold:#b8935a;--rb-gold-deep:#8a6a2f;--rb-gold-tint:#f6efe0;--rb-gold-btn-1:#f0dcae;--rb-gold-btn-2:#d9b46c;--rb-gold-btn-3:#c29a4a;--rb-danger:#dc2626;--rb-danger-deep:#b91c1c;--rb-danger-tint:#fef2f2;--rb-green:#16a34a;--rb-green-tint:#eafaf0;--rb-green-deep:#0f7a3d;--rb-amber:#d97706;--rb-amber-tint:#fef3e2;--rb-radius-card:8px;--rb-radius-btn:12px;--rb-radius-chip:999px;--rb-shadow-card:0 1px 2px rgba(15,23,42,.05),0 10px 30px rgba(15,23,42,.07);--rb-shadow-card-hover:0 1px 2px rgba(15,23,42,.06),0 14px 38px rgba(15,23,42,.13);--rb-shadow-bidbar:0 -4px 14px rgba(15,23,42,.06);--rb-shadow-win:0 20px 50px rgba(15,23,42,.35);--rb-shadow-emblem:0 10px 24px rgba(15,23,42,.25),0 2px 6px rgba(15,23,42,.15);--rb-sp-1:4px;--rb-sp-2:8px;--rb-sp-3:12px;--rb-sp-4:16px;--rb-sp-5:20px;--rb-sp-6:24px;--rb-sp-7:32px;--rb-sp-8:48px;--rb-font:-apple-system,BlinkMacSystemFont,"SF Pro Text","SF Pro Display","Segoe UI",Roboto,Helvetica,Arial,sans-serif;--rb-fs-xs:11px;--rb-fs-sm:12.5px;--rb-fs-body:14.5px;--rb-fs-base:15px;--rb-fs-md:17px;--rb-fs-lg:20px;--rb-fs-xl:27px;--rb-z-header:40;--rb-z-modal:100;--rb-z-sheet:110;--rb-z-toast:200;--rb-z-win:300;--rb-header-clearance:116px}*,:before,:after{box-sizing:border-box}html{height:100%}body{background:var(--rb-bg);color:var(--rb-text);font-family:var(--rb-font);-webkit-font-smoothing:antialiased;margin:0;line-height:1.4}h1,h2,h3,h4,p{margin:0}button{font-family:inherit}a{color:inherit}img,svg{max-width:100%;display:block}.rbNum{font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1}.rbVisuallyHidden{clip:rect(0 0 0 0);width:1px;height:1px;position:absolute;overflow:hidden}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}}@keyframes rbShakeX{0%,to{transform:translate(0)}20%{transform:translate(-6px)}40%{transform:translate(5px)}60%{transform:translate(-4px)}80%{transform:translate(3px)}}@keyframes rbPulseDot{0%,to{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(.75)}}@keyframes rbPopFlash{0%{transform:scale(1)}30%{transform:scale(1.14)}to{transform:scale(1)}}@keyframes rbSlideIn{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}@keyframes rbSheetUp{0%{opacity:.6;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}@keyframes rbDrawerSlideIn{0%{transform:translate(100%)}to{transform:translate(0)}}@keyframes rbCardFlash{0%{box-shadow:var(--rb-shadow-card)}25%{box-shadow:0 0 0 3px var(--rb-pink-light),var(--rb-shadow-card-hover)}to{box-shadow:var(--rb-shadow-card)}}
body{flex-direction:column;min-height:100vh;display:flex}.appShell{max-width:1180px;padding:0 var(--rb-sp-4)var(--rb-sp-8);width:100%;margin:0 auto}.appShellTop{padding-top:var(--rb-header-clearance)}.footnote{color:var(--rb-text-secondary);text-align:center;padding-top:var(--rb-sp-6);font-size:12px}